Omics · study · 2026
Transcriptomic profiling of Cosmc-silenced Tn+ 4T1 cells-bearing triple-negative tumors in mice
Listed in NCBI GEO
Aberrant O-glycosylation and accumulation of the Tn antigen are associated with aggressive phenotypes in triple-negative breast cancer (TNBC).
Description
To investigate the transcriptomic consequences of Tn antigen expression, we analyzed gene expression profiles of murine 4T1 breast cancer cells carrying CRISPR/Cas9-mediated silencing of the Cosmc gene (Tn+) compared with parental wild-type 4T1 cells (WT). Total RNA was extracted from 4T1 cells-bearing tumors from mice (Tn and WT)s and subjected to RNA sequencing using Illumina NovaSeq X technology.
Links
Get the data
- GEO FTP directory ftp.ncbi.nlm.nih.gov/geo/series/GSE332nnn/GSE332663 ↗
download · from NCBI GEO
Where it is published
- GEO accession page ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE332663 ↗
landing page · from NCBI GEO
Documentation and papers
- PRJNA1468737 ncbi.nlm.nih.gov/bioproject/PRJNA1468737 ↗
project · from NCBI GEO
- PubMed 42348735 pubmed.ncbi.nlm.nih.gov/42348735 ↗
publication · from NCBI GEO
Topics
- Stated by source
- Expression profiling by high throughput sequencing · Mus musculus
- From keywords
- Life Sciences
- Inferred from text
- Cancer 75% · RNA sequencing 75% · Sequencing 75%
Provenance · 1 source records, 10 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NCBI GEO | GSE332663 | 14 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NCBI GEO | connector:ncbi_geo@1.0.0 | |
| concepts[disease].local:disease:cancer | enrichment · NCBI GEO | keyword-concept-rules@1.0.0 | title+description (75%) |
| concepts[field].local:field:life-sciences | mapping · NCBI GEO | connector:ncbi_geo@1.0.0 | |
| concepts[method].geo_series_type:expression-profiling-by-high-throughput-sequencing | source · NCBI GEO | connector:ncbi_geo@1.0.0 | /gdstype |
| concepts[modality].local:modality:rna-seq | enrichment · NCBI GEO | keyword-concept-rules@1.0.0 | title+description (75%) |
| concepts[modality].local:modality:sequencing | enrichment · NCBI GEO | keyword-concept-rules@1.0.0 | title+description (75%) |
| concepts[organism].NCBITaxon:10090 | source · NCBI GEO | connector:ncbi_geo@1.0.0 | /taxon |
| description | source · NCBI GEO | connector:ncbi_geo@1.0.0 | /summary |
| publication_date | source · NCBI GEO | connector:ncbi_geo@1.0.0 | |
| title | source · NCBI GEO | connector:ncbi_geo@1.0.0 | /title |